retractとは 意味・読み方・使い方
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意味・対訳 引っ込ませる、機体内に引っ込める、納める、取り消す、撤回する
- 〈前言・約束などを〉取り消す,撤回する.
- retract an accusation
- 告訴を取り下げる.
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retractの学習レベル | レベル:11英検:1級以上の単語 |
「retract」を含む例文一覧
該当件数 : 471件
retract an accusation発音を聞く例文帳に追加
告訴を取り下げる. - 研究社 新英和中辞典
to withdraw one's expression―retract one's words―recant one's words―take back one's words発音を聞く例文帳に追加
前言を取り消す - 斎藤和英大辞典
I withdraw my expression―retract my words.発音を聞く例文帳に追加
前言を取り消します - 斎藤和英大辞典
I withdraw my expression―retract my words―recant my words―take back my words.発音を聞く例文帳に追加
前言の取り消しを致します - 斎藤和英大辞典
I withdraw my expression―retract my words―recant my words―take back my words.発音を聞く例文帳に追加
前言を取り消します - 斎藤和英大辞典
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Weblio英和対訳辞書での「retract」の意味 |
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Wiktionary英語版での「retract」の意味 |
retract
発音
語源 1
From Late Middle English retracten, retract (“to absorb, draw in”),[1] from Latin retractus (“withdrawn”), the perfect passive participle of Latin retrahō (“to draw or pull back, withdraw; to bring back; to compel to turn back; to recall; to get back, recover; to hold back, restrain, withhold; to remove, take away; to bring to light again; (Late Latin) to delay”), from re- (prefix meaning ‘again’) + trahō (“to drag, pull; to extract, withdraw”)[2][3] (apparently ultimately from Proto-Indo-European *tregʰ- (“to drag, pull (?)”), a variant of *dʰregʰ- (“to drag, pull; to run”)). Doublet of retreat.
動詞
retract (三人称単数 現在形 retracts, 現在分詞 retracting, 過去形および過去分詞形 retracted)
- (transitive)
- (intransitive) To draw back; to draw up; to withdraw.
- Muscles retract after amputation.
Conjugation
infinitive | (to) retract | ||
---|---|---|---|
present tense | past tense | ||
1st-person singular | retract | retracted | |
2nd-person singular | |||
3rd-person singular | retracts | ||
plural | retract | ||
subjunctive | retract | retracted | |
imperative | retract | — | |
participles | retracting | retracted |
派生語
- nonretractable
- nonretractile
- nonretracting
- retractability, retractibility
- retractable, retractible
- retracted (adjective)
- retractile
- retractility
- retracting (adjective, noun)
- retractor
- unretractable
- unretracted
- unretractile
関連する語
- nonretraction
- retraction
- retractive
- retreat
語源 2
- from retract (verb) (see etymology 1); and
- from Late Latin retractus (“a pulling back, retreat; refuge”), from Latin retractus (“withdrawn”), the perfect passive participle of Latin retrahō (“to draw or pull back, withdraw; to bring back; to compel to turn back; to recall; to get back, recover; to hold back, restrain, withhold; to remove, take away; to bring to light again; (Late Latin) to delay”) (see etymology 1) + -tus (suffix forming action nouns from verbs).
名詞
retract (複数形 retracts) (obsolete)
- An act of retracting or withdrawing (a mistake, a statement, etc.); a retraction.
- A pulling back, especially (military) of an army or military troops; a pull-back, a retreat; also, a signal for this to be done.
- 1614, Walter Ralegh [i.e., Walter Raleigh], “Of Alexander the Great”, in The Historie of the World […], London: […] William Stansby for Walter Burre, […], OCLC 37026674, 4th book, §. IIII (Of the Vnwarlike Armie Leauied by Darivs against Alexander. […]), page 179:
- Synonym of retreat (“an act of accidentally injuring a horse's foot by incorrectly nailing it during shoeing”)
語源 3
From Middle French rétracter (“to annul; to reconsider; to withdraw”) (modern French rétracter (“to retract; to contract”)), and from its etymon Latin retractāre, the present active infinitive of retractō (“to retract, withdraw; to annul, revoke; to detract from; to undertake again; to reconsider; to remember; to decline, refuse”), from re- (prefix meaning ‘again’) + tractō (“to drag, haul, tug”) (from trahō (“to drag, pull; to extract, withdraw”) (see further at etymology 1) + -tō (frequentative suffix forming verbs)).[3][5]
動詞
retract (三人称単数 現在形 retracts, 現在分詞 retracting, 過去形および過去分詞形 retracted)
- (transitive)
- To cancel or take back (something, such as an edict または a favour または grant previously bestowed); to rescind, to revoke.
- 1729, J[ohn] Woodward, “Preface to the Whole”, in An Attempt towards a Natural History of the Fossils of England; […], tome I, London: […] F[rancis] Fayram, […]; J[ohn] Senex, […]; and J. Osborn and T[homas] Longman, […], OCLC 1190985093, part II (A Catalogue of the English Fossils in the Collection of J. Woodward […]), page 6:
- Fill'd with the Satisfaction of their own diſcerning Faculties, they [natural history writers] paſs Judgment at firſt ſight; write on, and are above being ever brought to retract it.
- To break or fail to keep (a promise, etc.); to renege.
- To take back or withdraw (something that has been said または written); to disavow, to repudiate.
- Synonyms: unsay, (まれに) unspeak, walk back, withcall, withdraw; see also Thesaurus:recant
- Antonyms: affirm, confirm, maintain
- (games) Originally in chess and now in other games as well: to take back or undo (a move); specifically (card games) to take back or withdraw (a card which has been played).
- To cancel or take back (something, such as an edict または a favour または grant previously bestowed); to rescind, to revoke.
- (intransitive)
- To decline or fail to do something promised; to break one's word.
- Of something said or written (such as published academic work): to take back or withdraw.
- 1912, Arthur Conan Doyle, “‘‘Try Your Luck with Professor Challenger’’”, in The Lost World […], London; New York, N.Y.: Hodder and Stoughton, OCLC 1029993343, page 23:
- "Challenger was the man who came with some cock-and-bull story from South America." / "What story?" / "Oh, it was rank nonsense about some queer animals he had discovered. I believe he has retracted since. Anyhow, he has suppressed it all. He gave an interview to Reuter's, and there was such a howl that he saw it wouldn't do.["]
- (card games, archaic) To change one's mind after declaring an intention to make a certain move.
Conjugation
infinitive | (to) retract | ||
---|---|---|---|
present tense | past tense | ||
1st-person singular | retract | retracted | |
2nd-person singular | |||
3rd-person singular | retracts | ||
plural | retract | ||
subjunctive | retract | retracted | |
imperative | retract | — | |
participles | retracting | retracted |
派生語
関連する語
- retractate (廃れた用法)
- retractation
- retractative (まれに)
参考
参照
- ^ “retracten, v.”, in MED Online, Ann Arbor, Mich.: University of Michigan, 2007.
- ^ “retract, v.1”, in OED Online
, Oxford, Oxfordshire: Oxford University Press, September 2021.
- ↑ 3.0 3.1 “retract, v.”, in Lexico, Dictionary.com; Oxford University Press, 2019–2022.
- ^ “† retract, n.”, in OED Online
, Oxford, Oxfordshire: Oxford University Press, March 2021.
- ^ “retract, v.2”, in OED Online
, Oxford, Oxfordshire: Oxford University Press, June 2021.
Weblio例文辞書での「retract」に類似した例文 |
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retract
to withdraw
to cause to go in a roundabout way
撓る
取り上げた
to pick something
to drag something
削除する
除去する
はき出す
to spit out
刮げ落とす
to scrape off
抛り上げる
to assign
to slice off something
to distort the meaning of something
draw from
to send away
取り上げた
除外する
「retract」を含む例文一覧
該当件数 : 471件
of a thing's protruding portion, to withdraw and retract発音を聞く例文帳に追加
(突き出ていた部分が)内側に引っ込む - EDR日英対訳辞書
The retract unit vector v is multiplied by a set retract amount a to find a retract vector.例文帳に追加
リトラクト単位ベクトルvに設定されたリトラクト量aを乗じてリトラクトベクトルを求める。 - 特許庁
Each feed shaft component of the retract vector is found as a retract moving amount of each shaft (S4).例文帳に追加
リトラクトベクトルの各送り軸成分を各軸のリトラクト移動量として求める(S4)。 - 特許庁
To obtain a stable retract torque in a wide range while holding a head actuator at a stopper position with a high retract location accuracy and a high retract torque in a retract mechanism of the head actuator.例文帳に追加
ヘッドアクチュエータのリトラクト機構において、高いリトラクト位置精度と高いリトラクトトルクとでヘッドアクチュエータをストッパ位置に保持するとともに、広範囲で安定したリトラクトトルクを得る。 - 特許庁
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1ennui
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2indeed
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3consider
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5assume
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6present
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7apply
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10appreciate

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